From 2dc45bf392fafe96b1c6544d6f15d8a01b2c2df4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Mon, 3 Feb 2020 09:45:03 +0200
Subject: [PATCH] [OpenMP] Fix GCC warnings. NFC.

Remove an extra semicolon, and add llvm_unreachable to avoid warnings
about control reaching the end of a non-void function.
---
 llvm/lib/Frontend/OpenMP/OMPContext.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Frontend/OpenMP/OMPContext.cpp b/llvm/lib/Frontend/OpenMP/OMPContext.cpp
index ad0f1ab..312589a 100644
--- a/llvm/lib/Frontend/OpenMP/OMPContext.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPContext.cpp
@@ -241,7 +241,7 @@ static APInt getVariantMatchScore(const VariantMatchInfo &VMI,
   LLVM_DEBUG(dbgs() << "[" << DEBUG_TYPE << "] Variant has a score of " << Score
                     << "\n");
   return Score;
-};
+}
 
 int llvm::omp::getBestVariantMatchForContext(
     const SmallVectorImpl<VariantMatchInfo> &VMIs, const OMPContext &Ctx) {
@@ -293,6 +293,7 @@ llvm::omp::getOpenMPContextTraitSetForProperty(TraitProperty Property) {
     return TraitSet::TraitSetEnum;
 #include "llvm/Frontend/OpenMP/OMPKinds.def"
   }
+  llvm_unreachable("Unknown trait set!");
 }
 StringRef llvm::omp::getOpenMPContextTraitSetName(TraitSet Kind) {
   switch (Kind) {
@@ -319,6 +320,7 @@ llvm::omp::getOpenMPContextTraitSelectorForProperty(TraitProperty Property) {
     return TraitSelector::TraitSelectorEnum;
 #include "llvm/Frontend/OpenMP/OMPKinds.def"
   }
+  llvm_unreachable("Unknown trait set!");
 }
 StringRef llvm::omp::getOpenMPContextTraitSelectorName(TraitSelector Kind) {
   switch (Kind) {
-- 
2.7.4